Operating system: Windows 7
Graphics card: Nvidia GTX 1060
Blender Version: 2.80 Beta
-I have a vehicle model with different parts and modifiers.
-When i move the vehicle in the viewport (parented to a box) i get 2 o 3 FPS but if i applied all the modifiers i get 30 FPS despite having the same number of polygons.
-In Blender 2.79, i can move the model with modifiers without problem at 30 fps.
Exact steps for others to reproduce the error:
In the attached file you will see both models, one with modifiers and the other one with the modifiers applied. Move the different wire boxes to compare the fps rates. (the file is heavy although i erase some parts, because if i simplified even more, the problem start to disappearing).